Jade Valentine is a smart young lady who does not think for a second she can be transformed into a bimbo. But when she gets zapped by it she instantly becomes a giggly flirt who can't resist playing with herself. When she comes she can't remember any of it and she still thinks the beam is a sham. She lets herself get zapped again, and soon she is taking her clothes off. The helpful researcher eats her out to bring her back to her senses and she still doesn't believe the bimbo beam works. The researcher adjusts the beam to an experimental setting to see what effect that will have. She doesn't become a bimbo but she does find herself feeling very attracted to him. She insists on sucking him off to show him how she feels as he tries to make mental notes of the effects of this new setting.